Email Security

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Cisco CyberSecurity

Cloud Gateway: 15.0.1-030Gateway (HW/Virtual): 15.0.1-030Email and Web Manager: 15.0.0-413Reporting Plug-in: Plug-in: Add-in(s): More info

Forum Posts

Getting Started with Cisco Secure Email Threat Defense Join us as our experts walk you through some of the fundamentals, key concepts, and outcomes of the Cisco Secure Email Threat Defense product. We will help you gain the insight needed to create a...

Hi,I have only recently noticed our Ironport devices are several minutes out of sync with the atomic clock. After investigating the issue i found that although they are pointed to the NTP server, our firewall is currently blocking ...

Hi allI've my Ironport configured to generate two daily reports (incoming and outgoing mail summary).It only stores the last 12 days.¿Is it possible to access old reports or are definitively purged?¿Is it configurable?Thx All

I have two c350's on separate networks with two firewalls between them.When trying to add the second 350 am getting a time out error. When checking the logs it tries to connect to the cluster as anonymous and is refused access.any ideas?????

I have one host that seems to have a real hard time sending us email. I see many "Message Aborted" entries in Mail Flow Central. Often it looks like the same email being attempted over and over again. Eventually they will be received. Sometimes it ta...

I was wondering if anyone can give me the official stance on if MFC is still supported or not. An IronPort engineer that I've been working with tells me that it's not supported anymore, but I just went through IronPort training for the C-series and ...

We often receive this error message in our Helpdesk email folder. I have tried to find some info on it but have not had much luck. Is this something that is common or do we have a major issue on hand?An unrecoverable error has occurred:The Mail Flow ...

jrounkles by Beginner
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Hi,Spam hitting 97% observed from 1 week and it is at regular intervals. my domain is All these mails have sender address (from:) and receipt to unknown mail ID's.WEA is dropping the messages at gateway level. but i want that ma...